The Physical Linking of a Network to Another Network's Essential

Multiple Choice

The physical linking of a network to another network's essential facilities

A) hinders competition by allowing firms to work together to set prices and/or output.
B) helps promote competition in situations in which firms are able to use their market power to block competitors from entering the industry.
C) hinders competition by encouraging the linked networks to limit competition from other networks.
D) helps promote competition through regulation of the linked firms' prices and output levels.